Holding bar for a road construction machine



FIG. 1 is a perspective view of a holding bar for a road construction machine showing my new design;

FIG. 2 is a left elevation view thereof;

FIG. 3 is a front elevation view thereof

FIG. 4 is a right elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is a top plan view thereof.

Dashed lines showing apertures in the holding bar for a road construction machine are included for the purpose of illustrating means for fastening the holding bar to the road construction machine, and form no part of the claimed design. 

The ornamental design for a holding bar for a road construction machine, as shown and described. 